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آمپرسنج

File:Amperemeter_hg.jpg · Wikimedia Commons · See Wikimedia Commons

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آمپرسنج

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Also known as ampere metre, ampere meter, ampere-meter

thumb|Demonstration model of a moving iron ammeter. As the current through the coil increases, the plunger is drawn further into the coil and the pointer deflects to the right.

AI overview

An ammeter is a device that measures the strength of electric current flowing through a circuit, with the measurement displayed by a pointer that moves across a scale. It matters because knowing how much current is flowing helps people safely operate electrical equipment and diagnose problems in electrical systems.

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Zero-Center Ammeter.JPG
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Commons category
Ammeters
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